IT7967926A0 - Disposizione di contatti mobili per rele di sicurezza - Google Patents

Disposizione di contatti mobili per rele di sicurezza

Info

Publication number
IT7967926A0
IT7967926A0 IT7967926A IT6792679A IT7967926A0 IT 7967926 A0 IT7967926 A0 IT 7967926A0 IT 7967926 A IT7967926 A IT 7967926A IT 6792679 A IT6792679 A IT 6792679A IT 7967926 A0 IT7967926 A0 IT 7967926A0
Authority
IT
Italy
Prior art keywords
arrangement
mobile contacts
safety relays
relays
safety
Prior art date
Application number
IT7967926A
Other languages
English (en)
Other versions
IT1118498B (it
Original Assignee
American Standard Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/903,272 external-priority patent/US4180715A/en
Application filed by American Standard Inc filed Critical American Standard Inc
Publication of IT7967926A0 publication Critical patent/IT7967926A0/it
Application granted granted Critical
Publication of IT1118498B publication Critical patent/IT1118498B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
IT67926/79A 1978-05-05 1979-05-04 Disposizione di contatti mobili per rele di sicurezza IT1118498B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/903,272 US4180715A (en) 1978-05-05 1978-05-05 Vital movable electricl contact arrangement

Publications (2)

Publication Number Publication Date
IT7967926A0 true IT7967926A0 (it) 1979-05-04
IT1118498B IT1118498B (it) 1986-03-03

Family

ID=25417211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67926/79A IT1118498B (it) 1978-05-05 1979-05-04 Disposizione di contatti mobili per rele di sicurezza

Country Status (6)

Country Link
AR (1) AR215801A1 (it)
BR (1) BR7902703A (it)
CA (1) CA1122248A (it)
IE (1) IE48219B1 (it)
IT (1) IT1118498B (it)
SE (1) SE442072B (it)

Also Published As

Publication number Publication date
IE48219B1 (en) 1984-10-31
SE7903858L (sv) 1979-11-06
IT1118498B (it) 1986-03-03
CA1122248A (en) 1982-04-20
AR215801A1 (es) 1979-10-31
IE790893L (en) 1979-11-05
BR7902703A (pt) 1979-11-27
SE442072B (sv) 1985-11-25

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